Math, asked by omkagunjal, 1 year ago

first term and common difference of A. p are 6 and 3 respectively find s17

Answers

Answered by haseebzarmina

2

Answer:

Step-by-step explanation:

Sn=n/2 [2a+(n-1)d]

S17=17/2(2*6+16*3)

=17/2(12+48)

=17/2*60

=17*30

=510

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